fix typo

Author: jchate6

tom_dataservices/data_services/simbad.py

@@ -155,7 +155,6 @@ def create_aliases_from_query(self, alias_results, **kwargs) -> List[TargetName]
         aliases = []
         for alias in alias_results:
             aliases.append(TargetName(name=alias))
-        return aliases
 
         return aliases  # not saved yet